diff --git a/opentech/apply/activity/messaging.py b/opentech/apply/activity/messaging.py
index 1af108b16ea6e1bf6b3fe7b7e6a97f3c6dbebdf3..3c5670c57d0f185cebec3c0f0e383dc37648455d 100644
--- a/opentech/apply/activity/messaging.py
+++ b/opentech/apply/activity/messaging.py
@@ -532,7 +532,6 @@ class EmailAdapter(AdapterBase):
             } for reviewer, submissions in reviewers_to_message.items()
         ]
 
-
     def reviewers(self, submission):
         return [
             reviewer.email
diff --git a/opentech/apply/activity/tests/test_messaging.py b/opentech/apply/activity/tests/test_messaging.py
index e2c8b6318234ba997d35a0d04d96a0b259e23e23..c7e1d854021a069fa7ae5264592e0979571c5f5e 100644
--- a/opentech/apply/activity/tests/test_messaging.py
+++ b/opentech/apply/activity/tests/test_messaging.py
@@ -247,13 +247,13 @@ class TestActivityAdapter(TestCase):
 
     def test_internal_transition_kwarg_for_invisible_transition(self):
         submission = ApplicationSubmissionFactory(status='post_review_discussion')
-        kwargs = self.adapter.extra_kwargs(MESSAGES.TRANSITION, submission=submission)
+        kwargs = self.adapter.extra_kwargs(MESSAGES.TRANSITION, submission=submission, submissions=None)
 
         self.assertEqual(kwargs['visibility'], INTERNAL)
 
     def test_public_transition_kwargs(self):
         submission = ApplicationSubmissionFactory()
-        kwargs = self.adapter.extra_kwargs(MESSAGES.TRANSITION, submission=submission)
+        kwargs = self.adapter.extra_kwargs(MESSAGES.TRANSITION, submission=submission, submissions=None)
 
         self.assertNotIn('visibility', kwargs)